Q.
What is video mode?

A.
Video mode is a colour mode that optimally adjusts the colour reproduction for DVD or video playback from a video or S-video connector.

Q.
What is the SVGA model? How is it different from the XGA models?

A.
SVGA and XGA are two standard image resolutions. SVGA means an image 800 pixels wide by 600 pixels high. XGA means an image 1024 pixels wide by 768 pixels high.

Q.
How quiet or loud is 33dB?

A.
To compare it with noise levels in everyday life, the sound level in a city late at night or in a library is around 40dB, while the sound level of a person whispering is said to be about 30dB. 33dB is a level commonly used as a low-noise standard, such as for electronic instruments used in hospitals for example.